Product Form
| Product Name | Manhole cover |
| Material | Ductile iron GGG500/7,Gray iron,etc |
| Diameter | 700mm |
| Dimensions | As your demands |
| Surface | bitumen/epoxy painting/etc /or as your request |
| Load capacity | A15,B125,C250,D400,E600,F900 |
| Standard | BS EN124-2: 2015;EN1433 |
| Color | grey/black/as your request |
| Weight | 5-120kg/ as your requirement |
| Feature | anti-theft, Auti-rust, less noise, long time sevice,durable, easy to assemble & dismantle;Easy to install noise reduction |
| Package | wooden pallets or steel pallets, or as your request |
| Note | OEM service is available |
Description
DN700 Ductile Iron Manhole Cover is a manhole cover for roads, blocks or driveways, etc. It is made of ductile iron, which has good sturdiness and corrosion resistance. This kind of manhole cover is usually used to cover facilities such as sewers, water pipes and cable trenches for easy maintenance and inspection. Its diameter is 700 mm, and its weight is generally about 100 kg. It has anti-theft performance and can withstand the heavy pressure of vehicles and pedestrians.
Advantage of DN700 ductile iron manhole cover
DN700 ductile iron manhole cover has the following advantages:
1. Sturdy and durable: Ductile iron is a material with high strength, high hardness and high toughness, so DN700 ductile iron manhole cover has extremely high durability and load-bearing capacity, can withstand the heavy pressure of vehicles and pedestrians, and has a long service life life.
2. Good corrosion resistance: Ductile iron manhole covers are added with a variety of metal elements during the manufacturing process, which is not easy to be corroded and oxidized by the external environment, and can be used for a long time without deformation.
3. Excellent waterproof performance: DN700 ductile iron manhole cover has good sealing performance, fully meets the requirements of water pipes and sewers, can effectively prevent water and sediment from entering the pipes, and keep the road smooth.
4. High compressive strength: Ductile iron manhole covers have high compressive strength, can withstand high pressure, and are not easy to break.
5.Good anti-theft performance: Ductile iron manhole covers are heavy and not easy to be stolen, which can ensure the safety of pipeline facilities.
